package chapter05.E10;

import java.io.IOException;

public class e10 {
    public static void main(String[] args) throws IOException {
       //获取当前系统时间戳
       long time = System.currentTimeMillis();
       System.out.println("当前时间戳：" + time);
       // 使用Runtime类执行程序
        Runtime rt = Runtime.getRuntime();
        rt.exec("cale.exe");
    }
}
